Koji Onishi

This inventor holds 16 USPTO granted patents and 11 published patent applications, plus 2 CIPO patents and 9 EPO patents, primarily in Mobile Communication Systems. Top assignees: Nec Corporation, Okenseiko Co., Ltd., Toray Industries, Inc.. Active years: 1997-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Onishi. Retrieved from https://idiyas.com/inventor/koji-onishi-2gvywugf

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 11)

% Patents Active = 93.8

CIPO Patents = 2

EPO Patents = 9 (Patent Applications = 10)

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 58(Granted Patents)

Location History:

Kuwana-gun, JP (1997 - 1998)
Kuwana, JP (2001)
Saku, JP (2001 - 2006)
Tokyo, JP (2013 - 2021)

Company Filing History:

Toray Industries, Inc.

Lenovo Innovations Limited (Hong Kong)

patents

7. 1 out of 1,268

Olympus Medical Systems Corporation

patents

Years Active: 1997-2021

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Areas of Expertise:

Mobile Communication

Endoscope

Analysis System

Diaphragm Pump

Balloon Catheter

Miniature Motor

Polyamide Production

Blow Molding

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11195016 - Pile head analysis system, pile head analysis method, and storage medium in which pile head analysis program is stored (2021-12-07),

2. 10690499 - Analysis system, analysis method, and storage medium in which analysis program is stored (2020-06-23),

3. 10561828 - Treatment tool for endoscope (2020-02-18),

4. 10375607 - Mobile communication system, node apparatus, and inter-network handover control method (2019-08-06),

5. 10231115 - Mobile communication system, mobile station, switching station, and location registration method for mobile station (2019-03-12),

6. 10045199 - Mobile communication system, mobile station, switching station, and location registration method for mobile station (2018-08-07),

7. 10034163 - Mobile communication system, mobile station, switching station, and location registration method for mobile station (2018-07-24),

8. 9867031 - Mobile communication system, mobile station, switching station, and location registration method for mobile station (2018-01-09),

9. 9662113 - Endoscope treatment tool (2017-05-30),

10. 8376992 - Balloon catheter and sheath fabrication method (2013-02-19),

11. 7040876 - Valves for a diaphragm pump (2006-05-09),

12. 6843643 - Valve mounting arrangement in a diaphragm pump (2005-01-18),

13. 6215208 - Miniature motor unit (2001-04-10),

14. 6169161 - Method for producing polyamides (2001-01-02),

15. 5846478 - Process for producing polyamide blow molded product (1998-12-08),

Title: The Innovative Mind of Koji Onishi: A Pioneer in Polyamide Production

Introduction: Koji Onishi, an esteemed inventor from Kuwana-gun, Japan, has made significant contributions to the field of polymer science with three patented inventions. His expertise, particularly in the production of polyamides, has positively impacted various industries and advanced the technology behind durable and heat-resistant materials.

Latest Patents: Onishi's most recent patents reflect his innovative approach and contributions to polymer technology. His first patent, titled "Method for Producing Polyamides," outlines a unique process that facilitates the creation of polyamides with enhanced properties. Another notable patent, "Process for Producing Polyamide Blow Molded Product," focuses on improving the production process of blow-molded polyamide products. The third, "A Process for Producing a Molded Product Having Excellent Heat Resistance," details the method of forming a composition that combines various hexamethylene components, elastomers, and specific heating conditions to achieve a melt polymer with exceptional heat resistance.

Career Highlights: Koji Onishi is currently associated with Toray Industries, Inc., where he leverages his expertise to drive innovation in polymer production. His focus on heat-resistant and high-performance materials has established him as a leading figure in this field. With his three patents, Onishi continues to influence the direction of research and development in polymer science.

Collaborations: Throughout his career, Onishi has had the privilege of collaborating with esteemed colleagues such as Shiro Kataoka and Masatoshi Iwamoto. Together, they have contributed to advancements in various projects, further fostering innovation in the field of polymer technology.

Conclusion: Koji Onishi's remarkable journey as an inventor highlights his dedication to enhancing material properties through innovative processes. With his significant patent portfolio, he remains a crucial player in the realm of polyamide production, continually pushing the boundaries of what's possible in polymer science.

Profile summary based on public USPTO records.